Class 210/383 - Separate agitator

Subclass of Class 210 - Liquid purification or separation
Definition: Apparatus having separate agitating means.
No. of patents: 31
Last issue date: 03/18/2008

Number	Title	Issue Date
7344033	Solid-liquid separator To provide a solid-liquid separator in which a treatment object such as sludge can be transported without clogging, liquid can be efficiently separated from the treatment object, and a maintenance operation can be easily conducted. Movable plates 12 and fixed...	03/18/2008
7169303	Sorbent reactor for extracorporeal blood treatment systems, peritoneal dialysis systems, and other body fluid treatment systems Systems and methods for extracorporeal processing of blood or other body fluid for the treatment of conditions, such as sepsis, autoimmune disease, or toxemia related to kidney failure, liver failure, or drug overdose are provided. In an extracorporeal treatment sys...	01/30/2007
7121713	Swinging agitator for a gypsum calcining apparatus and the like An agitation mechanism for a gypsum processing apparatus which includes a housing having a bottom wall, and at least one side wall. The housing can be constructed and arranged to receive and process gypsum-based products. An agitator frame having a similarly shaped ...	10/17/2006
6685830	Process and device for separation of absorbent/floating material from product mixes by means of float/sink separation Device and process for separation of absorbent/floating material from product mixes by means of float/sink separation with a float/sink separator which exhibits a separator tank filled with a liquid separating medium, in which context there are provided d...	02/03/2004
6581783	Fine solids separator A fine solids separator 10 including a hollow housing 12 having a generally cylindrical wall 11. Located within the housing 12 is a cylindrical screen member 15 that is preferably formed of expanded metal mesh. The screen member 15 encloses a chamber 22 t...	06/24/2003
6338411	Screw drum type filtration device An arrangement comprising a filter cylinder (1) composed of an approximately horizontally extending alternately superposed array of fixed plates (8) having circular or approximately circular openings, and annular floating plates (9) having geometrically s...	01/15/2002
6258262	Filter of processing volume ratio adapted screw press type A screw press type filter which comprises an alternately superposed arrangement of annular fixed plates (10) and annular movable plates (11), a filter cylinder (2) defining a fixed cylindrical space (12) by a row of openings of the fixed plates with both ...	07/10/2001
5849202	Rotary disc filtration process having means to prevent settlement of solids A process and device for the filtration of solid-liquid mixtures, in particular, solid-liquid suspensions with readily sedimenting substances, uses a filtration device such as a rotary filter optionally operating at an overpressure and in a pressure vesse...	12/15/1998
5707512	Apparatus for the separation of solid-liquid mixtures The invention relates to a process for the separation, in particular filtration of liquids and solids from solid-liquid mixtures, such as from a mineral, ore, coal or sludge suspensions of contaminated earth. The processing space of the filtration apparat...	01/13/1998
5538630	Waste water treatment apparatus employing a rotating perforated cylinder and baffles Disclosed is an apparatus for refining waste water. The apparatus includes a housing having an inlet for receiving the waste water and an outlet for delivery of refined water; a cylindrical drum member rotatably mounted in the housing, the drum member hav...	07/23/1996
5380436	Solid-liquid separator A solid-liquid separator comprising a number of stationary rings arranged with spaces left therebetween, a number of floating rings each disposed movably in the spaces between the stationary rings and a screw conveyor provided in the inner space of the st...	01/10/1995
5376268	Rotary filtering apparatus A rotary filtering apparatus basically comprises a tank having inner surfaces comprising an upper part which is cylindrical and a lower part which is conical, wherein a diameter thereof decreases toward the lower part of the tank. A sintered metallic filt...	12/27/1994
5350526	Filtration apparatus and method for removing particulate contaminants from commercial laundry waste water A filtration apparatus specifically intended for removing particulate contaminants from commercial laundry waste water has at least one porous mesh-like filter bag coupled between an inlet manifold for receiving waste water containing particulate contamin...	09/27/1994
5330647	Filter device for separating coarse components from liquid components The invention is directed to a filter device for the removal of coarse components from a liquid component used in the manufacture of plastic materials. The filter device has a hollow housing in which a rotor is mounted. The rotor is provided with agitator...	07/19/1994
5279736	Bend type separator for solid particle separation Sieve bend for separating particles of differing size in a liquid slurry. The bend structure defines a passage having an inlet end and a discharge end, with a throat of decreasing cross sectional area at the discharge end of the passage, and a sieve scree...	01/18/1994
5156750	Method and apparatus for thickening a fiber suspension and removing fine particles therefrom In the inventive method and apparatus for the continuous discharge of water and fine particles from a suspension, particularly fibrous pulp, the pulp or suspension is thickened without forcing the removal of water through a relatively thick, uncontrollabl...	10/20/1992
4986910	Apparatus for dehydrating sludge This present invention relates to a method of dehydrating a wet sludge. The wet sludge which is subjected to a preliminary dehydration by gravity dehydration or the like, is pelletized by a pelletizer, and obtained pellets of the sludge are subjected to c...	01/22/1991
4975204	Method and apparatus for thickening fiber suspension The present invention relates to a method and apparatus for the continuous discharge of water from suspension, especially from fibrous pulp, whereby pulp is caused to thicken without having the water to be removed through a thick uncontrollably gathered f...	12/04/1990
4944887	Regenerative diatomaceous earth filter A fluid filter is disclosed which includes a casing defining a fluid chamber with inlet and outlet apertures to and from the chamber to respectively conduct unfiltered fluid to the chamber and filtered fluid from the chamber. A flow path is defined within...	07/31/1990
4935137	Filter apparatus for a liquid mixture Filter apparatus where two or more chambers are each provided with an inlet 23, 26, 29, 32, and outlets 25, 28, 31, 34 and means 2, 27, 30, 33, for removing substances retained in the filter. It is desirable that the filter apparatus be suitable for separ...	06/19/1990
4826608	Worm centrifuge In known worm centrifuges comprising a solid bowl and a sieve bowl, a cleaning and predewatering of the solids/liquid mixture occurs in the solid bowl when dewatering solids/liquid mixtures and an after-dewatering of the solids occurs in the following sie...	05/02/1989
4699013	Sampling device The sampling device for chemical, in particular biochemical process technics, consists of a sterilizable container in which a magnetic stirring system is accommodated whose agitator beam may be adjusted in height also in operation. Fluid flows through a t...	10/13/1987
4613568	Method for release and separation of parasites or parasite eggs from meat A method and device is disclosed for the release and separation of substances such as parasites or parasite eggs from meat. In the method, meat is agitated with pepsin and filtered through a series of at least two filters, the last of which retains the pa...	09/23/1986
4448686	Filter bag with integral agitator A filter bag is provided with an integral flap for agitating a liquid which is being filtered to thereby inhibit particulate matter from collecting on the filter bag and clogging it during a filtering operation....	05/15/1984
4417980	Filtration apparatus A filtration apparatus comprises a tiltably mounted container having a liquid permeable filter bottom, a wall opposite such bottom, and an inverted neck extending inwardly from that opposite wall. A power shaft extends through the inverted neck into the c...	11/29/1983
4406788	Particulate solids conveying and draining device A particulate solids conveying and draining device, for mounting in a solids outlet wall, comprising a funnel-shaped rotor with particulate solids scooping members attached thereto. Each particulate solids scooping member comprises a paddle scooping porti...	09/27/1983
4365981	Gas filter A gas filter is formed from two uniformly spaced nesting screens extending along a serpentine path, with the space between them filled with granular filtering material. Each screen has laterally spaced areas curved in one direction lengthwise of the serpe...	12/28/1982
4312756	Apparatus for the separation of liquids from suspensions In process for the separation of liquids from suspensions by means of at least one filter layer, on one side of which a suspension is fed and solids accumulate, and on the other side of which separated liquid is carried away, there is given an improved cl...	01/26/1982
4123360	Method and apparatus for the liquid treatment of filter cakes Method and apparatus for the liquid treatment of filter cakes formed as a layer on a moving filter web. The method comprising removing portions of the cake from the web by agitators having vanes which break up part of the cake on the filter and move the p...	10/31/1978
4105563	Continuous drum filter with improved agitator structure A continuous rotary vacuum drum filter with improved suspension means for an oscillatable agitator frame structure operating in the filter vat to keep pulp solids in suspension, featuring a non-rigid stress compensating suspension connection between the a...	08/08/1978
4025437	Rotary filter apparatus having slurry agitator A rotary filter apparatus includes a tank for containing a slurry to be filtered. A rotary drum is mounted for rotation about a horizontal axis. The drum has a filter surface which extends into the slurry, so that the filtrate may be withdrawn from the in...	05/24/1977

PatentStorm

Bizarre Patents

PatentStorm News

Class 210/383 - Separate agitator